package com.qiyuexinxi.chat.mapper;

import com.qiyuexinxi.chat.domain.ChatDetails;

public interface ChatDetailsMapper {
    int deleteByPrimaryKey(Integer chatDetailsId);

    int insert(ChatDetails record);

    int insertSelective(ChatDetails record);

    ChatDetails selectByPrimaryKey(Integer chatDetailsId);

    int updateByPrimaryKeySelective(ChatDetails record);

    int updateByPrimaryKey(ChatDetails record);
}